6533b834fe1ef96bd129cb4e
RESEARCH PRODUCT
Neutron-proton pairing correlations in a single l-shell model
A. Márquez RomeroJacek DobaczewskiAlessandro Pastoresubject
Nuclear TheoryAstrophysics::High Energy Astrophysical PhenomenaNuclear TheoryGeneral Physics and AstronomyFOS: Physical sciences01 natural sciences114 Physical sciencesL-shellNuclear Theory (nucl-th)neutron-proton pairingnuclear physicsQuantum mechanics0103 physical sciencesNeutron0101 mathematicsNuclear ExperimentNuclear theoryPhysicsta114010102 general mathematicsZ NUCLEIFormalism (philosophy of mathematics)IsospinPairing010307 mathematical physicsydinfysiikkadescription
The long standing problem of neutron-proton pairing correlations is revisited by employing the Hartree-Fock-Bogoliubov formalism with neutron-proton mixing in both the particle-hole and particle-hole channels. We compare numerical calculations performed within this method with an exact pairing model based on the $SO(8)$ algebra. The neutron-proton mixing is included in our calculations by performing rotations in the isospin space using the isocranking technique.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-10-25 |